package com.enqualcomm.kids.view;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;


public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListener {
    private OnItemClickListener mListener;

    public interface OnItemClickListener {
        void onItemClick(View view, int position);

        void onItemLongClick(View view,int position);
    }

    GestureDetector mGestureDetector;
    RecyclerView recyclerView;

    public RecyclerItemClickListener(Context context, final RecyclerView recyclerView, OnItemClickListener listener) {
        mListener = listener;
        this.recyclerView =recyclerView;
        mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
            @Override
            public boolean onSingleTapUp(MotionEvent e) {
                View childView = recyclerView.findChildViewUnder(e.getX(), e.getY());
                if (childView != null && mListener != null){
                    mListener.onItemClick(childView,recyclerView.getChildAdapterPosition(childView));
                }
                return true;
            }

            @Override
            public void onLongPress(MotionEvent e) {
                View childView = recyclerView.findChildViewUnder(e.getX(), e.getY());
                if (childView != null && mListener != null){
                    mListener.onItemLongClick(childView,recyclerView.getChildAdapterPosition(childView));
                }
            }
        });
    }

    @Override
    public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
        return mGestureDetector.onTouchEvent(e);
    }

    @Override
    public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) { }

    @Override
    public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
        // do nothing
    }
}